36. e4g6  36... f7g6  37. f1e2 Carlsen has at least managed to somewhat ruin his opponent's pawn structure. The a-passers are doomed, but does this mean that Carlsen has any winning chances $2 After all, all that Keymer needs to do to draw is to trade his six ( $1) pawns for the remaining white pawn. 37... g6g5  38. e2e3 White hurries to protect his precious pawn.